[INFO] cloning repository https://github.com/forest1040/qust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/forest1040/qust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforest1040%2Fqust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforest1040%2Fqust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76e8425bbc429eb876665ca8c9e5def5198b5e6a
[INFO] documenting forest1040/qust against 1.85.0 for beta-1.86-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforest1040%2Fqust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/forest1040/qust on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/forest1040/qust
[INFO] finished tweaking git repo https://github.com/forest1040/qust
[INFO] tweaked toml for git repo https://github.com/forest1040/qust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/forest1040/qust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded srand v0.4.0
[INFO] [stderr]   Downloaded openblas-build v0.1.1
[INFO] [stderr]   Downloaded lax v0.2.0
[INFO] [stderr]   Downloaded lapack-sys v0.12.1
[INFO] [stderr]   Downloaded lapack v0.18.0
[INFO] [stderr]   Downloaded ndarray-linalg v0.14.1
[INFO] [stderr]   Downloaded openblas-src v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41e122bcb71552adc76a14d71a04afcbee790761cefb4c13dd420c4c10c2e5dc
[INFO] running `Command { std: "docker" "start" "-a" "41e122bcb71552adc76a14d71a04afcbee790761cefb4c13dd420c4c10c2e5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41e122bcb71552adc76a14d71a04afcbee790761cefb4c13dd420c4c10c2e5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e122bcb71552adc76a14d71a04afcbee790761cefb4c13dd420c4c10c2e5dc", kill_on_drop: false }`
[INFO] [stdout] 41e122bcb71552adc76a14d71a04afcbee790761cefb4c13dd420c4c10c2e5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3497c2464ad960e9bf2bfa417c4d03e2da531a4108f6a03ed1d5b3a1c5faa208
[INFO] running `Command { std: "docker" "start" "-a" "3497c2464ad960e9bf2bfa417c4d03e2da531a4108f6a03ed1d5b3a1c5faa208", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking srand v0.4.0
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking lapack-sys v0.12.1
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking lapack v0.18.0
[INFO] [stderr]     Checking cauchy v0.4.0
[INFO] [stderr]     Checking ndarray v0.15.4
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling openblas-build v0.1.1
[INFO] [stderr]    Compiling openblas-src v0.10.4
[INFO] [stderr]     Checking lax v0.2.0
[INFO] [stderr]     Checking ndarray-linalg v0.14.1
[INFO] [stderr]  Documenting qust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `PAULI_ID_I` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     PAULI_ID_I,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdI`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAULI_ID_X` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     PAULI_ID_X,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAULI_ID_Y` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     PAULI_ID_Y,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAULI_ID_Z` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     PAULI_ID_Z,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/state.rs:988:20
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let mask = (1 << pivot_qubit_index);
[INFO] [stdout]     |                    ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 988 -         let mask = (1 << pivot_qubit_index);
[INFO] [stdout] 988 +         let mask = 1 << pivot_qubit_index;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 09s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/qust/index.html
[INFO] running `Command { std: "docker" "inspect" "3497c2464ad960e9bf2bfa417c4d03e2da531a4108f6a03ed1d5b3a1c5faa208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3497c2464ad960e9bf2bfa417c4d03e2da531a4108f6a03ed1d5b3a1c5faa208", kill_on_drop: false }`
[INFO] [stdout] 3497c2464ad960e9bf2bfa417c4d03e2da531a4108f6a03ed1d5b3a1c5faa208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c4c795da83f9d0e7d2c9b1e20af73f404d2b279f6f21070c2d0ae5713d5b4aa
[INFO] running `Command { std: "docker" "start" "-a" "4c4c795da83f9d0e7d2c9b1e20af73f404d2b279f6f21070c2d0ae5713d5b4aa", kill_on_drop: false }`
[INFO] [stderr]  Documenting qust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `PAULI_ID_I` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     PAULI_ID_I,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdI`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAULI_ID_X` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     PAULI_ID_X,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAULI_ID_Y` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     PAULI_ID_Y,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PAULI_ID_Z` should have an upper camel case name
[INFO] [stdout]   --> src/gate.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     PAULI_ID_Z,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `PauliIdZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/state.rs:988:20
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let mask = (1 << pivot_qubit_index);
[INFO] [stdout]     |                    ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 988 -         let mask = (1 << pivot_qubit_index);
[INFO] [stdout] 988 +         let mask = 1 << pivot_qubit_index;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/qust/index.html
[INFO] running `Command { std: "docker" "inspect" "4c4c795da83f9d0e7d2c9b1e20af73f404d2b279f6f21070c2d0ae5713d5b4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4c795da83f9d0e7d2c9b1e20af73f404d2b279f6f21070c2d0ae5713d5b4aa", kill_on_drop: false }`
[INFO] [stdout] 4c4c795da83f9d0e7d2c9b1e20af73f404d2b279f6f21070c2d0ae5713d5b4aa
